Iowa Non-Hispanic White Alone Citizen Population By County in 2012 (ACS-5Yrs)
Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2012, the Non-Hispanic White Alone citizen population for Iowa was 3,191,405 and represented 107.64% of the total Iowa citizen population.
Among all Iowa counties, Polk had the highest Non-Hispanic White Alone citizen population (345.75K), followed by Linn (188.58K), and Scott (136.67K).
In terms of percentages, Mitchell had the highest percentage of its citizen population being Non-Hispanic White Alone (98.27%), followed by Lucas (98.19%), and Audubon (98.11%).
The chart and table below shows the Non-Hispanic White Alone citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic White Alone.
You can see similar information for other states and by state for the United States.
You can also see similar information for other ethnicities.
| County | Citizen Population | % of County Citizen Population |
|---|---|---|
| Polk | 345750 | 84.18 |
| Linn | 188580 | 90.35 |
| Scott | 136665 | 84.18 |
| Black Hawk | 108640 | 85.20 |
| Johnson | 108050 | 87.56 |
| Dubuque | 87045 | 93.79 |
| Pottawattamie | 83245 | 91.50 |
| Woodbury | 79210 | 81.96 |
| Story | 77410 | 91.94 |
| Dallas | 59020 | 91.23 |
| Clinton | 45400 | 93.07 |
| Warren | 44250 | 96.04 |
| Cerro Gordo | 40580 | 93.45 |
| Des Moines | 35905 | 89.94 |
| Jasper | 35160 | 95.97 |
| Muscatine | 34415 | 83.96 |
| Webster | 34115 | 91.39 |
| Lee | 32530 | 91.93 |
| Marion | 31730 | 96.06 |
| Marshall | 31640 | 85.97 |
| Wapello | 30825 | 90.73 |
| Sioux | 30080 | 93.55 |
| Benton | 25305 | 97.97 |
| Boone | 25200 | 95.96 |
| Plymouth | 23710 | 96.01 |
| Bremer | 23410 | 96.86 |
| Mahaska | 21245 | 95.63 |
| Buchanan | 20350 | 97.32 |
| Winneshiek | 20100 | 96.66 |
| Washington | 20065 | 93.83 |
| Carroll | 20020 | 96.62 |
| Fayette | 19935 | 95.84 |
| Jones | 19720 | 95.73 |
| Jackson | 18410 | 93.22 |
| Henry | 18155 | 92.84 |
| Cedar | 17780 | 97.08 |
| Poweshiek | 17630 | 94.48 |
| Clayton | 17435 | 97.54 |
| Delaware | 17305 | 98.10 |
| Hardin | 16365 | 94.71 |
| Dickinson | 16350 | 97.85 |
| Clay | 15810 | 96.23 |
| Iowa | 15775 | 96.90 |
| Floyd | 15325 | 95.57 |
| Madison | 15180 | 97.65 |
| Kossuth | 15060 | 97.54 |
| Tama | 14875 | 85.64 |
| Page | 14680 | 93.71 |
| Butler | 14545 | 98.01 |
| Harrison | 14425 | 97.40 |
| Mills | 14295 | 95.52 |
| Hamilton | 14290 | 93.52 |
| Jefferson | 14170 | 91.39 |
| Buena Vista | 13655 | 75.82 |
| O'Brien | 13510 | 95.78 |
| Cass | 13395 | 97.28 |
| Allamakee | 13125 | 95.56 |
| Crawford | 12795 | 84.18 |
| Appanoose | 12420 | 96.88 |
| Grundy | 12145 | 97.90 |
| Chickasaw | 12000 | 97.64 |
| Union | 11930 | 95.98 |
| Shelby | 11745 | 96.71 |
| Wright | 11700 | 92.75 |
| Cherokee | 11470 | 95.94 |
| Lyon | 11270 | 97.58 |
| Hancock | 10710 | 95.63 |
| Guthrie | 10540 | 97.28 |
| Mitchell | 10530 | 98.27 |
| Keokuk | 10230 | 97.85 |
| Montgomery | 10220 | 96.74 |
| Winnebago | 10195 | 95.82 |
| Sac | 9975 | 97.56 |
| Calhoun | 9590 | 96.72 |
| Howard | 9300 | 97.38 |
| Franklin | 9295 | 90.86 |
| Louisa | 9290 | 85.31 |
| Humboldt | 9285 | 96.27 |
| Emmet | 9225 | 93.28 |
| Palo Alto | 9070 | 97.47 |
| Greene | 8955 | 97.34 |
| Monona | 8870 | 96.73 |
| Davis | 8505 | 97.76 |
| Lucas | 8400 | 98.19 |
| Clarke | 8195 | 91.36 |
| Decatur | 7840 | 94.74 |
| Monroe | 7595 | 97.43 |
| Adair | 7445 | 98.03 |
| Van Buren | 7370 | 97.68 |
| Worth | 7285 | 96.62 |
| Fremont | 7055 | 95.92 |
| Pocahontas | 6990 | 96.35 |
| Ida | 6915 | 97.26 |
| Wayne | 6200 | 97.48 |
| Audubon | 5960 | 98.11 |
| Osceola | 5920 | 95.18 |
| Taylor | 5805 | 94.62 |
| Ringgold | 4945 | 97.06 |
| Adams | 3920 | 97.39 |
